Hill, John A. (John Alexander), 1858-1916, Sinclair, Angus, 1841-1919 · New York : American Machinist Pub. Co · leaf 482
etc . all OS per drawings. nroHcsofbct In^ot copper BDdtin alloyed In proportion of T ports copper ami one tin, t>an*-p(n». — Of lifst quality charcoal hnmraercd Iron,wheel lit. main pins. tiCd In dlametir. first, second andfourth. 6 In, diameter, [or olhtr details see drawlnif.Pins must bo…
Railroads · Locomotives
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer02inte-501-287.webp)
